Question

Scrie toate nr de 3 cifre diferite care au suma cifrelor egala 6.ordoneaza drescrescator doar numerele pare.

Answer 1

105,123,132,141,150,204,213,231,240,,312,321,402,420,501,510.

510,420,402,312,240,204,150,132 => numerele pare in ordine descrescatoare